发明名称 Corner guard for box spring
摘要 A corner guard arrangement for a box spring, the corner guard arrangement having first and second members formed of a sheet material and being interlocked together, the interlocking arrangement being such that the first and second members are in sliding engagement to permit adjustment for different height box springs, one end of each of the first and second members being engaged with a perimeter wire on the box spring. The arrangement permits a smooth covering of fabric material on the box spring.
申请公布号 US7216390(B2) 申请公布日期 2007.05.15
申请号 US20050182090 申请日期 2005.07.15
申请人 VASKUTHY ISTVAN 发明人 VASKUTHY ISTVAN
分类号 A47C17/00 主分类号 A47C17/00
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